top | item 40598525 (no title) alexk307 | 1 year ago Where did H5N2 come from? Isn't all the current alarm/spread coming from H5N1? discuss order hn newest greazy|1 year ago It's a virus present in wild bird population. There are many more flu viruses in avians than there are in humans. They periodically make the jump into humans causing disease
greazy|1 year ago It's a virus present in wild bird population. There are many more flu viruses in avians than there are in humans. They periodically make the jump into humans causing disease
greazy|1 year ago